Hygiene and halth education for training colleges /

• Main Author: Davies, M.B. (Mabel Bellamy) (συγγραφέας)
• Format: Book
• Language: English
• Published: London : Longmans, 1959.
• Edition: 8th edition
• Subjects: Υγιεινή; Ιατρική εκπαίδευση